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Flights from Dulles to Colorado Springs – Airlines & connecting routes

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IAD to COS flights and routes map IAD to COS – All flight route options from Washington Dulles International, Virginia, USA to City Of Colorado Springs Muni, Colorado, USA. These flights are operated by 5 different airlines through 6 different connections. The shortest flight time is 5 hours and 40 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAD Washington Dulles Dulles, VA, USA
USA COS City Of Colorado Springs Muni, CO, USA
IAD
Washington Dulles
USADulles, VA, USA
City Of Colorado Springs Muni
USAColorado Springs, CO, USA
COS
No direct flights found
11 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Denver DEN
1 stop with Southwest Airlines. 1-2 flights per day.

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5h 40m

Via Denver DEN
1 stop with Southwest Airlines.
5h 40m
1-2 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines.

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5h 42m

Via Minneapolis MSP
1 stop with Delta Air Lines.
5h 42m
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Via Atlanta ATL
1 stop with Delta Air Lines. 0-2 flights per day.

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6h 03m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 03m
0-2 flights per day.
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Via Denver DEN
1 stop with United Airlines. 9-12 flights per day.

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6h 28m

Via Denver DEN
1 stop with United Airlines.
6h 28m
9-12 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-5 flights per day.

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6h 32m

Via Chicago ORD
1 stop with United Airlines.
6h 32m
3-5 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 2-4 flights per day.

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6h 56m

Via Dallas DFW
1 stop with American Airlines.
6h 56m
2-4 flights per day.
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Via Houston IAH
1 stop with United Airlines. 1-2 flights per day.

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7h 05m

Via Houston IAH
1 stop with United Airlines.
7h 05m
1-2 flights per day.
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Via Minneapolis MSP
1 stop with United Airlines. 0-1 flights per day.

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7h 53m

Via Minneapolis MSP
1 stop with United Airlines.
7h 53m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Atlanta ATL With United Airlines & Delta Air Lines 0-2 flights per day.

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6h 42m

Via Atlanta ATL
6h 42m
With United Airlines & Delta Air Lines 0-2 flights per day.
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Via Chicago ORD With United Airlines & American Airlines 1-2 flights per day.

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6h 59m

Via Chicago ORD
6h 59m
With United Airlines & American Airlines 1-2 flights per day.
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Via Dallas DFW With United Airlines & American Airlines 2 flights per day.

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7h 02m

Via Dallas DFW
7h 02m
With United Airlines & American Airlines 2 flights per day.
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Dulles to Colorado Springs flights

With over 144 flights every week and 6 different airlines you have a wide range of options. While flying to Colorado Springs from Dulles you will be doing a stopover in Minneapolis, Atlanta or any other of the 6 alternatives with flight connections.

Are there any non-stop flights from IAD to COS?

You could fly non-stop from IAD to COS before with Frontier Airlines but not anymore.

Tip! You can also fly to Colorado Springs from Ronald Reagan Washington National (DCA).

Dulles to Colorado Springs with Southwest Airlines

If you fly from Dulles with Southwest Airlines you will do a stopover in Denver, DEN before reaching Colorado Springs. This flight trip will take 5 hours and 40 minutes and you can fly every weekday with departures from 5:00 am to 7:00 pm.

Distance & flight times: Dulles to City Of Colorado Springs Muni

The shortest flight time between IAD and COS is 5 hours and 42 minutes.

ViaTotal flight timeLayover timeDistance
MSP Minneapolis5h 42m1h 8m1638 miles (2636 km)
ATL Atlanta6h 3m46m1726 miles (2777 km)
DEN Denver6h 28m1h 41m1530 miles (2462 km)
DFW Dallas6h 56m1h 56m1771 miles (2850 km)
ORD Chicago6h 59m2h 1m1504 miles (2420 km)
IAH Houston7h 5m1h 21m2009 miles (3232 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAD-COS flight routesDulles to Colorado Springs flight routes illustrated on a map.
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Dulles - Colorado Springs route map and flight paths
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The fastest way to fly from Dulles (IAD) to Colorado Springs (COS) is via Minneapolis and it will take about 5 hours and 42 minutes. The second fastest route is via Atlanta and will take 6 hours and 3 minutes.

You can fly with Delta Air Lines, United Airlines or American Airlines from Dulles to Colorado Springs.

The flight time between Washington Dulles (IAD) and City Of Colorado Springs Muni (COS) via Minneapolis St Paul International, MSP is 5 hours and 42 minutes.

Not anymore. But you could fly direct from IAD to COS with Frontier Airlines once. However, you can still fly via Minneapolis or Atlanta among other routes.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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